multiple domains pointing to different parts of one indexhibit website

hello,
i have a personal indexhibit site already running.
now i'm in the need of creating my architectural office website.
we are two partners, and what i would like to do is have the office website use one domain, lets say 'office.info', then within it there will still be my section, and i would like that to use my present personal domain, 'nicolasdangelo.info', and finally, i would like to do the same for my partner, so his section of the website would use a third domain, lets say 'partner.info'.
it would be one indexhibit site, where home would be 'office.info', and from within it personal sections could be navigated, but at the same time, 'nicolasdangelo.info' and 'partner.info' would direct anyone to from the web to mine or my parner's personal sections.